按單元壓縮文件授課課件lesson 15

SafetyUnit3

MyHelmetSavedMyLife!Lesson15課文呈現(xiàn)知識講解…………Lesson15MyHelmetSavedMyLife!課堂導(dǎo)入課文1課堂小結(jié)課后作業(yè)…課堂練習(xí)詞匯聽寫

同學(xué)們，上一課學(xué)習(xí)的單詞你們都掌握了嗎？現(xiàn)在大家來檢驗一下，點擊下面的音頻開始聽寫吧！THINKABOUTIT·Howdoyougettoschool?·Areyoualwayscarefulwhenyourideyourbicycle？Whyorwhynot?MynameisJackie.Ilikecycling.Itwasabeautifulfallday.Iwasoutridingmybicycle.IguessIrodeoveraholeintheroad.Allofasudden?，WHAM!Iwentdown?hardonmyrightside.Thatreallyhurt!Myheadhittheground.Ilaythereforafewminutes.Itriedtogetup，butIcouldn't！“There'ssomethingwrongwithme?，”Ithought.Ifeltsoterriblethat?Ilaydownagain.ThenIsawbloodonmyshoe.Myhandandkneewerebleeding.AsIlaythere，Itookoff?myhelmet.Therewasasharprocksticking?outofit.Itwasprettyscarytolookat.ThankgoodnessIworemyhelmet!Ishoutedforhelp.Astrangerstoppedhistruckandcametohelpme.Heputmybikeinthebackofhistruckanddrovemetothehospital.Whenmymothergottothehospital，shegavemeabighug.“I'msogladyouwerewearingyourhelmet，”shesaid.SheknewIwas

careless?anddidnotalwayswearmyhelmet.ButI'llneverbecarelessagain！Mybicyclehelmetsavedmylife!DigInCyclingisfun.Butbeforegettingonabicycle，youshoulddoublecheckthefollowingthings：1．Youhaveahelmet.Ahelmetprotectsyourhead，

whichcangethurtinabicycleaccident.2．ThebrakesworkOK.Nobrakes，nocycling.3．Thelightisstillworking.Beingabletoseeis

reallyimportantatnight.4．Thetyresareneithertoofullnor?tooflat.This

willensurethatyouhaveapleasanttrip.講解來自《點撥》知識點1allofasudden突然eg：Allofasudden,shebegantocry.突然，她開始哭起來了?？枷騛llofasudden常放在句首，可以和suddenly互換使用。eg：Allofasudden,IrememberedthatIhadn'tlockedthedoor.＝IsuddenlyrememberedthatIhadn'tlockedthedoor.我突然記起我沒有鎖門。講解來自《點撥》知識點2godown倒下，落下，摔倒在地eg：Hetrippedandwentdownontheground.他絆了一下，摔倒在地上。拓展godown還有很多的含義：(船只)沉沒，下沉；(飛機(jī)的)墜落；(太陽)落下；(風(fēng)量)減弱，減?。?物價)下跌；(溫度)下降；(將食物、飲料)吞下，喝下；蹲下(身子)講解來自《點撥》知識點3There'ssomethingwrongwith...……傷著了；……出毛病了eg：There'ssomethingwrongwithmycomputer.Itcan'twork.我的電腦壞了，它不工作了?？枷蛞籹omething為不定代詞，被形容詞修飾時，形容詞要放在其后。eg：Icangiveyousomethinguseful.我可以給你一些有用的東西。講解來自《點撥》典例Myhostfamilytriedtocook________formewhenIstudiedinNewZealand.(湖北孝感)A．differentsomethingB．differentanythingC．somethingdifferentD．a(chǎn)nythingdifferent【點撥】本題用語法判定法。句意：當(dāng)我在新西蘭學(xué)習(xí)時，我的寄宿家庭盡力為我做一些不同的飯吃。形容詞修飾不定代詞時要后置，而且本句為肯定句，故選C。CThere'ssomethingwrongwith...與Somethingiswrongwith...同義。eg：Thereissomethingwrongwithhim.

＝Somethingiswrongwithhim.

他受傷了。講解來自《點撥》考向二講解來自《點撥》知識點4so...that...如此……以至于……考向【重點、難點】eg：ThisstoryissointerestingthatIwantto

readitagain.

這個故事如此有趣以至于我想再讀一次。

so＋形容詞/副詞＋that從句eg：HespokesoquicklythatIcouldn'tfollow

him.他說得如此快以至于我不能跟上他。魔法記憶講解來自《點撥》so＋形容詞＋a/an＋單數(shù)可數(shù)名詞＋that從句eg：Sheissolovelyagirlthateveryonelovesher.

她是如此可愛的一個女孩，以至于每個人都喜

歡她。so＋形容詞＋復(fù)數(shù)可數(shù)名詞/不可數(shù)名詞＋that從句eg：Thosearesobeautifulflowersthatthegirlwants

topickthem.

那些花是如此漂亮以至于女孩想要摘下它們。典例【點撥】句意為“林書豪如此出名以至于在中國所有的籃球迷都知道他。”too...to“太……而不能”；so...that“如此……以至于”；as...as“與……一樣”。故選C。LinShuhaois________famous________allthebasketballfansinChinaknowhim.A．too；to

B．enough；toC．so；thatD．a(chǎn)s；asC講解來自《點撥》講解來自《點撥》知識點5takeoff脫下；起飛eg：Whenwilltheplanetakeoff?飛機(jī)何時起飛？考向一【重點】當(dāng)takeoff意為“脫下”時，反義詞組為puton。當(dāng)賓語為代詞時，需放在take和off之間；當(dāng)賓語為名詞時，既可放在off前，也可放在off后。eg：Hetookoffhiscoatafterhewentintotheroom.

＝Hetookhiscoatoffafterhewentintotheroom.

他進(jìn)屋后脫下了他的外套?？枷蚨v解來自《點撥》魔法記憶一語辨異：Putonyourclothes.Don'ttakethemoff.把你的衣服穿上，別把衣服脫下。take…off…把……從……拿開，讓……遠(yuǎn)離……eg：You'dbettertakeyourhandoffyourmouth.

你最好把你的手從嘴那兒拿開。講解來自《點撥》takeback收回；退回I'msorry.ItakebackwhatIsaid.對不起，我收回我說過的話。takedown寫下；記下Hetookdowneverythingtheteachersaid.他把老師說的話都記了下來。takein收留；欺騙Shetookintheboy.她收留了這個男孩。takeon雇用；呈現(xiàn)Thecompanydecidedtotakeonanewsecretary.這家公司決定聘一個新秘書。與take有關(guān)的短語：拓展魔法記憶講解來自《點撥》典例Attention,please.Theplanewill________infiveminutes.A．takeback

B．takeoffC．takedownD．takeon【點撥】此題用正確運(yùn)用語境法。根據(jù)句意“請注意，飛機(jī)將在5分鐘后起飛?！笨芍xB項。B講解來自《點撥》知識點6stick/st?k/v.插入；穿入eg：Sticktheforkintothepotato.把叉子插入土豆。

考向一stick的過去式和過去分詞為stuck。stick意為“插入，穿入”時，常與in,into和through等介詞連用。eg：Apinstuckmeinthehand.一根針刺入我的手。講解來自《點撥》考向二stickto“堅持”，后面可接名詞、代詞或動名詞作賓語。eg：Iwillsticktomydecision.我將堅持我的決定。Wemuststicktoworkingtillwefinishourtask.

我們必須堅持工作，直到我們完成我們的任務(wù)。考向三stickout伸出來，探出eg：Don'tstickyourheadoutofthecarwindow.

不要把頭伸出車窗。講解來自《點撥》知識點7careless/'ke?l?s/adj.粗心的表示“對……不在意或不關(guān)心”等，其后可接介詞about，of，with。eg：Sheiscarelessof/withherhealth.她不注意她的健康。Heiscarelessof/abouthisspeech.他不注意他的說話方式?？枷蛞籩g：Don'tbecarelessaboutyourwork.對你的工作不可粗心。魔法記憶講解來自《點撥》考向二【重點】

表示“某人做某事很粗心”可用：sb.+becarelesstodosth.itiscarelessofsb.todosth.eg：Youwerecarelesstomakesuchamistake.

＝Itwascarelessofyoutomakesuchamistake.

你犯這樣的錯誤真是粗心。典例【點撥】根據(jù)句意可知是太粗心而不能通過期末考試，故填careless。

Heistoo________(care)topassthefinalexam.careless講解來自《點撥》知識點8neither…nor…既不……也不……eg：Heneithereatsnordrinksthesedays.這幾天，他既不吃也不喝?？枷颉局攸c】表示全部否定，連接并列成分，可連接兩個并列的主語、謂語、賓語等。溫馨提示：連接并列主語時，謂語動詞應(yīng)和最后一個主語在人稱和數(shù)上保持一致，即“就近原則”。eg：Shecanneitherwritenorread.她既不會寫也不會讀。講解來自《點撥》拓展(1)neither…nor…的反義詞組為：both…and…，

意為“……和……都，不僅……而且……，

既……又……”，它連接并列主語時，謂語動

詞用復(fù)數(shù)。eg：Bothmyparentsandmyteacherarestrictwithme.

我的父母和老師都對我要求嚴(yán)格。(2)either…or…或者……或者……；notonly…but

also…不但……而且……，連接并列主語時，

謂語動詞都遵循“就近原則”。講解來自《點撥》典例—Tim,howdoyourparentslikepopmusic?—________mydad________mymomlikesit.They

bothpreferclassicalmusic.(福州改編)A．Either；or

B.Neither；norC．Notonly；butalsoD．Both；andB【點撥】考查連詞。運(yùn)用聯(lián)系上下文法。句意為：——蒂姆，你的父母認(rèn)為流行音樂怎么樣？——我爸爸和媽媽都不喜歡。他們都比較喜歡古典音樂。either…or…或者……或者……；neither…nor…既不……也不……；notonly…butalso…不但……而且……；both…and………和……都。由下文的他們都比較喜歡古典音樂可推出他們都不喜歡流行音樂。結(jié)合句意，綜合分析可知，選項B正確。1)Readthelessonandwritetrue(T)orfalse(F)．1．Shewasridingherbicyclewhenshefell.()2．Herheadhittheground.()3．Shestoodupandshoutedforhelp.()4．Herfriendcametohelpanddrovehertothehospital.()5．Herbicyclehelmetsavedherlife.()TTFFTLet'sDoIt!2)Listentothepassageandtickthesentencesmentioned.□Checkthebrakes，lightandtyres.□Rideonthesidewalk.□Makeawayforpeoplewalking.□Don'tplaywithothers.□Wearlight-colouredclothes.□Followthetrafficsignsandrules.□Alwayswearyourhelmet.√√√√√Let'sDoIt!聽力材料Besidesalwayswearingyourhelmet,therearemanyotherrulestofollowwhenyourideabicycle.First,youshouldrideonthesidewalkandmakeawayforpeoplewalking.Second,youshouldfollowthetrafficsignsandrules.Third,youmustn’tplaywithotherswhenyouride.3)Fillintheblankswiththecorrectformsofthewordsinthebox.1．Ihurtmy________，andit'spainfulwhenIwalk.2．Althoughtheywere________，theygotonverywellwith

eachother.3．Hestoppedthecarandfoundanail________inthetyre.4．Itisanhonourforeveryonetogive________．5．Hefailedtheexambecausehewasso________withhis

spelling.bloodkneestickstrangerknee

strangersstickingbloodcarelessLet'sDoIt!4)Workingroups.Discusswhatyoushoulddotokeepsafewhenyourideabicycle.Thenwriteashortpassageandpresentittotheclass.Whatshouldyoudotokeepsafewhenyourideabicycle?Herearesomesafetytips：·Alwayswearahelmet.·Don'tplaywithotherswhileriding.·Don'tridesofast.·Don'tmakephonecallswhileriding.·Payattentiontothetrafficlights.Let'sDoIt!本節(jié)課主要學(xué)習(xí)了以下重點內(nèi)容:（1）重點單詞：stick,careless等。（2）重點短語：allofasudden,godown,takeoff,neither…nor…等。（3）重點句式：There’ssomethingwrongwith…,so…that…等。一、根據(jù)句意和首字母提示完成句子1．MybtypeisA.2．Haveyouseenthefilm—Don'ttalkwithas？3．Ifsomethingsinyourmind，youwillremember

itforalongtime.4．S，thereisabigblackthingfallingfromthe

tallbuilding.5．Hecouldn'twalkatallbecausehiskhitabigr.

lood

trangerticksuddenly來自《點撥訓(xùn)練》

nee(s)

ock二、單項選擇6．Whenyougoout，you'dbetterputonyourhat.It______

youfromthesun.A．protectB．protectsC．protectedD．protecting7．(中考·河南)Thisbusdoesn'tgotothetrainstation.I'm

afraidyou'llhaveto______atthelibraryandtaketheA52.A．takeoffB．putoffC．getoffD．turnoff8．(中考·巴中)Thelittleboyis_______lovely______

everyonelike